Individual Calculations October 2019
 Mariani, Daniel Brandao  Total change: 18.60  Rating chartPersonal card
 V Floripa Winter Chess 2019 Amateur U2200 Florianopolis SC BRA 2019-08-30
RcRownchangeKK*chgGame
 1933 2069 5.50 7 0.93 20 18.60 
  Dias Filho, Pedro Stein 1669  * BRA1.0010.08201.60 
  Da Silva, Joao Carlos Orguim 1793 BRA1.0010.17203.40 
  De Haro, Martim Afonso Palma 1784 BRA1.0010.16203.20 
  Piccoli, Lucas Fonseca 2104 BRA1.0010.552011.00 
  Blanco, Marcos 1995 ARG1.0010.40208.00 
  De Oliveira, Gustavo Alfredo Bue 2089 BRA0.001-0.4720-9.40 
  Almeida Junior, Alvaro Alves De 2097 BRA0.5010.04200.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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